Method equals

src/core/CommentUtils.ts:93–100

* Check to see if two matrices are the same * @param {Matrix3D} input matrix b to compare to * @returns {boolean} indicator of whether two matrices are the same

(matrix:Matrix3D)

     * @returns {boolean} indicator of whether two matrices are the same
     */
    public equals(matrix:Matrix3D):boolean {
      for (var i = 0; i < 16; i++) {
        if (this._internalArray[i] !== matrix._internalArray[i]) {
          return false;
        }
      }
      return true;
    }

    /**
     * Writes the matrix out to CSS compatible format